first shots


As I mentioned previously, I bought a B+W110ND filter – a wondrous thing which is basically a piece of very dark glass that reduces the amount of light into the camera by 10 stops.

For those that have no idea what I’m talking about – a stop on a camera is, for example, like the difference between a shutter speed of 0.5 and 1 second.

So if your camera was going to shoot at 1/125th second, adding a 10 stop filter means you have to shoot for 8 seconds to let the same of light in.  Which means you can have quite a lot of fun at sunset when exposures are already down to a second or so without the filter.  You have to check the exposure based on the aperture settings you want, frame the shot, get it to focus where you want, switch the camera to manual everything (inc focus), screw the filter in, which is so black you can’t see anything anymore.  Then work out the correct exposure with the filter on, set the remote timer and basically leave it to do its thing for the 200 odd seconds that is needed.

Anyway, all this technical mumbo jumbo is all well and good, but the upshot of the camera being open for at least 3 minutes is that the ocean is totally smoothed out and the camera has captured the clouds moving.

Like this:

And yes, I am pleased with the results!

Next step, more location scouting and to start thinking in black and white…

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3 Comments on “first shots

  1. Pingback: busy, like a fox « Charlie's World

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